>Or is there some other mind-bender that would explain why "the" single electron appears to have a trillion times it real mass when that electron's timeline hap

>Or is there some other mind-bender that would explain why "the" single electron appears to have a trillion times it real mass when that electron's timeline happens to be considered at a particular slice of space and time? Wouldn't this be explained by the mass attraction of the electron alone in point A, vs the aggregate attraction of the electron creating a larger "cloud" by being at multiple points (to e.g. form a whole sun)? As long as this "jumping from point to point" is immediate (or much faster than the speed of transmition of gravity attraction due to mass), that would appear as a much higher mass, no?